[HBASE-24371] Add more details when print CompactionConfiguration info

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 2.3.0, 2.2.6
• Component/s: regionserver
• Assignee: Lijin Bin
• Reporter: Lijin Bin
• Created: 14/May/20 07:27
• Updated: 02/Feb/21 15:06
• Resolved: 27/May/20 11:54

Description

Now the CompactionConfiguration info logs look like

2020-05-14 15:32:45,468 INFO  [RpcServer.default.FPBQ.Fifo.handler=29,queue=2,port=16020] compactions.CompactionConfiguration: size [128 MB, 8.00 EB, 8.00 EB); files [3, 10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory
2020-05-14 15:32:45,468 INFO  [RpcServer.default.FPBQ.Fifo.handler=29,queue=2,port=16020] compactions.CompactionConfiguration: size [128 MB, 8.00 EB, 8.00 EB); files [3, 10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory
2020-05-14 15:32:45,469 INFO  [RpcServer.default.FPBQ.Fifo.handler=29,queue=2,port=16020] compactions.CompactionConfiguration: size [128 MB, 8.00 EB, 8.00 EB); files [3, 10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory
2020-05-14 15:32:45,469 INFO  [RpcServer.default.FPBQ.Fifo.handler=29,queue=2,port=16020] compactions.CompactionConfiguration: size [128 MB, 8.00 EB, 8.00 EB); files [3, 10); ratio 1.200000; off-peak ratio 5.000000; throttle point 2684354560; major period 604800000, major jitter 0.500000, min locality to compact 0.000000; tiered compaction: max_age 9223372036854775807, incoming window min 6, compaction policy for tiered window org.apache.hadoop.hbase.regionserver.compactions.ExploringCompactionPolicy, single output for minor true, compaction window factory org.apache.hadoop.hbase.regionserver.compactions.ExponentialCompactionWindowFactory

We don't have any details on which region and which column family the CompactionConfiguration for. It would be better to include the region name and column family detail also in this log.

Issue Links

• breaks: HBASE-25546 PerfTestCompactionPolicies is failing because of NPE
• links to: GitHub Pull Request #1711